|
|
содержание .. 166 167 168 169 ..
110 ã 03:04-06 Operational test The following operational test must be 1 Erase the fault code memory using a PC 2 Start the engine. The engine idling speed is ° C (the temperature limit differs between various 3 Put the cruise control switch in the ON 4 Press RES. The engine speed increases to 5 Press RET. The engine speed gradually 6 Press ACC. The engine speed gradually 7 Press the switch lightly towards OFF 8 Press RES. The engine speed increases to 9 Press lightly on the clutch pedal. The 10 Press RES. The engine speed increases to the stored hand throttle speed. 11 Press lightly on the brake pedal. The engine speed decreases to idling speed. 12 Press RES. The engine speed increases to the stored hand throttle speed. 13 Push down the retarder hand lever. The engine speed decreases to idling speed. 14 Press RES. The engine speed increases to the stored hand throttle speed. 15 Depress the exhaust brake floor switch. The engine speed decreases to idling 16 Engage a low gear and slowly release the clutch without touching the accelerator 17 Increase the road speed by pressing ACC. At 10 km/h, the hand throttle will be 18 Depress the accelerator pedal. Check that the engine speed corresponds to the 19 Switch off the engine. The EDC lamp comes on for about 3 seconds. 20 Check the flashing code memory with the diagnostic button in the vehicle. The lamp Checking the idling speed 1 Run the engine until it reaches normal 2 Check the idling speed. Generally Operational test |